cgiwrap_iterenv
cgiwrap_iterenv
Section: cgi/cgiwrap.h (3) Updated: 12 July 2007 Local index
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NAME
cgiwrap_iterenv - iterater for env vars
SYNOPSIS
#include <cgi/cgiwrap.h>
NEOERR *cgiwrap_iterenv (int n, char **k, char **v);
ARGUMENTS
n - variable to return. This should start at 0 and increment
until you receive a NULL return value.
DESCRIPTION
cgiwrap_iterenv allows a program to iterate over all the
environment variables. This is probably mostly used by
the default debug output.
RETURN VALUE
k - a malloc'd copy of the variable name
v - a malloc'd copy of the variable value
SEE ALSO
cgiwrap_iterenv(3), cgiwrap_putenv(3), cgiwrap_init_emu(3), cgiwrap_writef(3), cgiwrap_init_std(3), cgiwrap_writevf(3), cgiwrap_read(3), cgiwrap_write(3), cgiwrap_getenv
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- RETURN VALUE
-
- SEE ALSO
-
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Time: 21:43:21 GMT, April 16, 2011